UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122300.upa.cvt Date: 0000Z 23 DEC 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 23 DEC 25 Station: WASS WMO ident: 97502 Latitude: -0.93 Longitude: 131.12 Elevation: 3.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1009 3 26.2 26.0 99 0.2 26.1 310 3 298.6 302.5 299.0 361.2 21.42 1 1000 82 25.8 25.3 97 0.5 25.4 280 8 299.0 302.7 298.6 359.5 20.71 2 976 296 24.2 24.2 100 0.0 24.2 275 10 299.4 303.0 298.2 357.5 19.84 3 925 766 21.4 21.4 100 0.0 21.4 320 9 301.2 304.4 297.3 353.0 17.61 4 911 899 20.4 20.2 99 0.2 20.3 324 8 301.5 304.5 296.7 350.3 16.58 5 886 1139 18.8 17.9 95 0.9 18.2 333 7 302.2 304.9 295.7 345.7 14.72 6 850 1497 18.0 17.0 94 1.0 17.3 345 6 305.0 307.7 296.3 348.3 14.49 7 792 2101 14.4 14.0 97 0.4 14.1 8 4 307.4 309.8 295.7 346.0 12.80 8 709 3032 10.0 10.0 100 0.0 10.0 28 13 312.4 314.5 295.8 346.1 10.95 9 700 3139 10.2 7.6 84 2.6 8.6 30 14 313.8 315.6 295.0 343.0 9.40 10 662 3603 8.2 4.7 79 3.5 6.1 61 13 316.6 318.1 294.8 342.2 8.12 11 616 4196 5.6 1.8 76 3.8 3.4 82 14 320.2 321.6 295.0 342.9 7.10 12 609 4290 5.0 1.0 75 4.0 2.7 85 14 320.5 321.9 294.8 342.3 6.77 13 535 5334 -3.5 -3.5 100 0.0 -3.5 92 20 322.5 323.6 294.4 340.5 5.53 14 500 5870 -3.5 -8.2 70 4.7 -5.7 80 14 328.8 329.6 295.0 342.7 4.12 15 400 7600 -14.1 -22.1 51 8.0 -16.6 80 15 336.7 337.0 294.9 342.5 1.63 16 366 8268 -17.9 -25.9 50 8.0 -20.1 82 17 340.3 340.5 295.5 344.9 1.27 17 339 8835 -22.1 -35.1 30 13.0 -24.6 85 25 342.1 342.2 295.3 344.3 0.57 18 300 9720 -29.1 -32.4 73 3.3 -29.7 105 20 344.4 344.5 296.1 347.6 0.84 19 290 9962 -30.1 -37.1 50 7.0 -31.2 108 19 346.3 346.4 296.3 348.4 0.55 20 274 10363 -34.1 -38.8 62 4.7 -34.7 113 17 346.2 346.3 296.2 348.1 0.49 21 257 10810 -37.3 -44.3 48 7.0 -38.0 118 15 347.9 347.9 296.4 349.0 0.29 22 250 11000 -38.7 -47.7 38 9.0 -39.5 120 15 348.5 348.6 296.5 349.4 0.21 23 240 11277 -41.3 -51.3 33 10.0 -42.0 125 18 348.7 348.7 296.5 349.3 0.14 24 217 11948 -47.1 -53.1 50 6.0 -47.4 139 26 349.9 350.0 296.7 350.5 0.13 25 200 12480 -51.7 -58.7 43 7.0 -52.0 150 33 350.9 350.9 296.9 351.2 0.07 26 174 13368 -59.7 -64.3 55 4.6 -59.8 153 40 352.0 352.0 297.1 352.1 0.04 27 150 14280 -67.9 -72.3 53 4.4 -67.9 150 44 353.1 353.1 297.3 353.2 0.01 28 131 15082 -74.4 -80.1 41 5.7 -74.5 130 63 355.4 355.4 297.8 355.4 0.00 29 127 15262 -75.9 -81.9 38 6.0 -75.9 129 62 355.9 355.9 297.9 355.9 0.00 30 109 16137 -79.9 -85.9 36 6.0 -79.9 88 38 364.3 364.3 299.5 364.3 0.00 31 100 16620 -83.9 -88.2 47 4.3 -83.9 65 24 365.6 365.6 299.8 365.6 0.00 32 96 16844 -85.3 -89.6 46 4.3 -85.3 66 22 367.2 367.2 300.1 367.2 0.00 33 84 17568 -88.5 -93.4 39 4.9 -88.5 40 18 375.0 375.0 301.4 375.0 0.00 34 78 17971 -84.5 -87.6 58 3.1 -84.5 30 23 391.3 391.3 304.0 391.3 0.00 35 70 18580 -76.1 -82.1 38 6.0 -76.2 95 19 421.6 421.6 307.9 421.6 0.01 36 63 19194 -74.3 -86.3 14 12.0 -74.3 97 12 438.4 438.4 309.7 438.5 0.00 37 55 20000 -68.9 -80.9 16 12.0 -69.1 123 17 468.2 468.2 312.5 468.2 0.01 38 50 20570 -71.1 -88.1 6 17.0 -71.2 95 15 475.9 475.9 313.1 476.0 0.00 39 44 21326 -69.9 -92.9 2 23.0 -70.1 90 26 496.6 496.6 314.7 496.6 0.00 40 40 21889 -70.9 -96.9 1 26.0 -71.1 91 37 507.8 507.8 315.5 507.8 0.00 41 35 22692 -63.9 -91.9 1 28.0 -64.4 93 52 545.8 545.8 317.9 545.8 0.00 42 30 23640 -61.1 -90.1 1 29.0 -61.9 95 69 578.1 578.1 319.6 578.1 0.00 43 20 26220 -50.3 -83.3 1 33.0 -53.7 80 65 682.2 682.2 323.9 682.4 0.02 44 18 26915 -45.5 -79.5 1 34.0 -50.8 89 70 718.2 718.2 325.0 718.6 0.04 45 10 30821 -47.1 -81.1 1 34.0 -53.8 243 1 843.7 843.8 328.2 844.3 0.06 TRP 84 17568 -88.5 -93.4 39 4.9 -88.5 40 18 375.0 375.0 301.4 375.0 0.00 WND 131 15082 -74.4 -80.1 41 5.7 -74.5 130 63 355.4 355.4 297.8 355.4 0.00 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 565.47 mb = 4903.82 m = 16088.45 ft Wetbulb zero: 576.65 mb = 4729.60 m = 15516.86 ft Precipitable water: 2.53 inches Sfc-500 mean rel hum: 90.73 % Est. max temperature: 31.93 C = 89.47 F Sfc-Lift cond lev (LCL): 1006.72 mb = 22.96 m = 75.33 ft T: 26.10 C 700-500 lapse rate: 5.02 C/km ThetaE index: 15.48 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 957.87 mb = 460.37 m = 1510.38 ft Mean mixing ratio: 19.00 g/kg Conv temperature: 27.66 C = 81.79 F Cap Strength: -0.04 C Lifted Index: -2.58 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.87 C Lifted Index @700 mb: -1.95 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.50 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 230.00 Risk: None Energy Index: -1.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1511.92 J/kg Max Up Vert Vel: 54.99 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 957.79 mb = 461.09 m = 1512.75 ft Lev Free Conv (LFC): 952.79 mb = 506.90 m = 1663.04 ft Equ Level (EL): 122.79 mb = 15454.94 m = 50704.56 ft B at Equ Level: 1486.60 J/kg Max Parcel Lev (MPL): 72.79 mb = 18360.06 m = 60235.67 ft Wind level data Storm motion: 88 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1009 3 310 3 2.3 -1.9 | 278 11 11.1 -1.6 1 1000 82 280 8 7.9 -1.4 | 274 17 16.6 -1.0 2 975 305 275 10 10.0 -0.9 | 272 19 18.7 -0.5 3 925 766 320 9 5.8 -6.9 | 294 16 14.5 -6.5 4 909 914 325 8 4.6 -6.6 | 295 15 13.4 -6.2 5 850 1497 345 6 1.6 -5.8 | 298 12 10.3 -5.4 6 788 2134 10 4 -0.7 -3.9 | 294 9 8.1 -3.6 7 700 3139 30 14 -7.0 -12.1 | 351 12 1.8 -11.8 8 657 3658 65 13 -11.8 -5.5 | 30 6 -3.0 -5.1 9 609 4267 85 14 -13.9 -1.2 | 80 5 -5.2 -0.9 10 544 5182 95 21 -20.9 1.8 | 100 12 -12.2 2.2 11 500 5870 80 14 -13.8 -2.4 | 68 5 -5.0 -2.1 12 400 7600 80 15 -14.8 -2.6 | 69 6 -6.0 -2.3 13 383 7925 80 12 -11.8 -2.1 | 60 4 -3.1 -1.7 14 338 8839 85 25 -24.9 -2.2 | 84 16 -16.1 -1.8 15 300 9720 105 20 -19.3 5.2 | 118 12 -10.6 5.5 16 251 10973 120 14 -12.1 7.0 | 155 8 -3.4 7.4 17 250 11000 120 15 -13.0 7.5 | 152 9 -4.2 7.9 18 200 12480 150 33 -16.5 28.6 | 165 30 -7.7 28.9 19 156 14021 155 45 -19.0 40.8 | 166 42 -10.3 41.1 20 150 14280 150 44 -22.0 38.1 | 161 41 -13.2 38.5 21 131 15082 130 63 -48.3 40.5 | 136 57 -39.5 40.8 22 127 15240 130 63 -48.3 40.5 | 136 57 -39.5 40.8 23 100 16620 65 24 -21.8 -10.1 | 53 16 -13.0 -9.8 24 97 16764 65 24 -21.8 -10.1 | 53 16 -13.0 -9.8 25 92 17069 70 18 -16.9 -6.2 | 55 10 -8.2 -5.8 26 84 17568 40 18 -11.6 -13.8 | 12 14 -2.8 -13.4 27 78 17983 30 23 -11.5 -19.9 | 8 20 -2.7 -19.6 28 70 18580 95 19 -18.9 1.7 | 101 10 -10.2 2.0 29 66 18898 105 22 -21.3 5.7 | 116 14 -12.5 6.0 30 60 19507 90 3 -3.0 0.0 | 267 6 5.8 0.4 31 54 20117 130 20 -15.3 12.9 | 154 15 -6.6 13.2 32 50 20570 95 15 -14.9 1.3 | 105 6 -6.2 1.7 33 44 21336 90 26 -26.0 0.0 | 91 17 -17.2 0.4 34 30 23640 95 69 -68.7 6.0 | 96 60 -60.0 6.4 35 25 24689 90 78 -78.0 0.0 | 90 69 -69.2 0.4 36 20 26220 80 65 -64.0 -11.3 | 79 56 -55.2 -10.9 37 18 26518 90 75 -75.0 0.0 | 90 66 -66.2 0.4 38 14 27432 85 23 -22.9 -2.0 | 83 14 -14.1 -1.7 39 12 28042 175 2 -0.2 2.0 | 255 9 8.6 2.3 40 9 29261 285 1 1.0 -0.3 | 269 10 9.7 0.1 41 8 29566 320 16 10.3 -12.3 | 302 22 19.0 -11.9 42 7 30175 355 2 0.2 -2.0 | 280 9 8.9 -1.6 Wind Parameters Mean winds (0-6000m): 57.7 at 11.7 knts Storm direction: 87.7 at 8.8 knts Shear (0-3000m) pos: 2.8 neg: 1.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 66.7 deg Storm rel helicity (0-3000m) pos: 57.8 neg: -8.2 tot: 49.6 m^2/s^2 ave: 16.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.4 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 31.63 Bulk Shear: 47.80 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 281 9 275 17| 0.0 6.9 6.9| 15.5 -6.7 8.7 17.5 0.13| 11.4 1.5 1000 298 9 283 17| 2.7 3.5 6.2| 33.7 -6.7 27.0 27.0 0.33| 8.7 2.9 1500 309 8 287 16| 2.5 2.3 4.9| 35.5 -6.7 28.7 19.1 0.31| 6.7 2.1 2000 317 7 290 15| 2.3 1.7 4.1| 35.5 -7.7 27.8 13.9 0.26| 5.7 1.5 2500 325 7 293 14| 2.4 1.4 3.8| 44.3 -8.2 36.0 14.4 0.35| 5.4 1.9 3000 340 8 301 13| 2.8 1.2 3.9| 57.8 -8.2 49.6 16.5 0.45| 5.4 2.4 4000 11 9 321 11| 2.8 0.9 3.7| 79.3 -8.2 71.1 17.8 0.55| 5.6 3.1 5000 41 10 346 8| 3.0 0.7 3.7| 87.1 -8.2 78.8 15.8 0.55| 5.3 2.9 6000 58 12 11 6| 2.5 1.1 3.6| 88.4 -18.7 69.7 11.6 0.39| 5.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251223.00.gif